Sean Duffy has been confirmed as transportation secretary, giving him a key role in President Donald Trump's administration.

Former Wisconsin congressman Sean Duffy was sworn in as new U.S. Transportation Secretary this week. Here's what his ...

The Senate confirmed former Wisconsin Republican Sean Duffy as the next Transportation Secretary. Duffy received bipartisan ...

NHTSA’s proposed rulemaking is a major development for federal AV regulation. The proposed rule would implement AV STEP, a ...

The Senate on Tuesday confirmed former Rep. Sean Duffy (R-Wis.) to be the next Transportation secretary, putting him in place ...